134081253342 has 32 divisors (see below), whose sum is σ = 299034036000. Its totient is φ = 44532396864.

The previous prime is 134081253337. The next prime is 134081253373. The reversal of 134081253342 is 243352180431.

134081253342 is a `hidden beast` number, since 1 + 3 + 4 + 0 + 81 + 2 + 533 + 42 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 134081253297 and 134081253306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4466967 + ... + 4496882.

It is an arithmetic number, because the mean of its divisors is an integer number (9344813625).

Almost surely, 2^134081253342 is an apocalyptic number.

134081253342 is an abundant number, since it is smaller than the sum of its proper divisors (164952782658).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134081253342 is a wasteful number, since it uses less digits than its factorization.

134081253342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8964137 (or 8964131 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The spelling of 134081253342 in words is "one hundred thirty-four billion, eighty-one million, two hundred fifty-three thousand, three hundred forty-two".